A baseband predistorter is presented. Key features of the predistorter reside in the use of cubic spline interpolation to generate predistorted input data to the power amplifier, without time convergence problems of classical approaches, with the goal of a reduction in the computational effort. Simulated behaviour of the proposed scheme is presented, demonstrating the effectiveness of the approach.
|Journal||IEE PROCEEDINGS. CIRCUITS, DEVICES AND SYSTEMS|
|Publication status||Published - 2005|
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering